[Aavso-sid-list] Gyrator receiver - Parts list and germanium diode alternate
WILLIAM & MELINDA LORD
ap_guardian at yahoo.com
Thu Aug 7 06:35:52 EDT 2008
Siddhartha,
Thanks for the info.
Bill
--- On Thu, 8/7/08, Siddhartha Jain <siddhartha at siddharthajain.net> wrote:
From: Siddhartha Jain <siddhartha at siddharthajain.net>
Subject: [Aavso-sid-list] Gyrator receiver - Parts list and germanium diode alternate
To: aavso-sid-list at aavso.org
Date: Thursday, August 7, 2008, 3:20 AM
Hi,
I cannot seem to find the germanium diode listed for the Gyrator
receiver - AA117/AAZ15.
Can someone please direct me to an online source for these in the US
or suggest an alternate?
Also, if someone can please verify this parts list. I used the
schematic posted here to build the list:
http://www.geocities.com/losttoy2000/GYRATOR-III-DI-G-Di-Filippo.doc
Resistors Qty
----------------- -----
100k 2
10k 7
1Mohms 1
2200 ohms 2
3.3k 5
4.7k 1
470ohms 1
Potentiometers
-----------------------
10k trimmer 1
4.7k pot 1
47k trimmer 2
5k trimmer 10 turns 1
Capacitors
----------------
0.01mf non-electrolytic 3
1000pf polypropelene 5
2.2mf non-electrolytic 1
Others
----------
AA117-oA5-AAZ15 G Diode 1
IC uA741 LS141 1
TL082 2
100 uA meter 1
1N4148 Diode 2
Thanks,
--
- Siddhartha
WV6U
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